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nasty-shy
[4]
3 years ago
13
What is the main organ of the cardiovascular system?
Health
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2
answers:
elena55
[62]
3 years ago
6
0
It’s the heart lol. :)
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astra-53
[7]
3 years ago
4
0
The heart (B) should be the correct answer.
heart = cardio and blood vessels = vascular. since the cardiovascular system is responsible for pumping blood into the body and circulating it around, this seems to be the logical answer.
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